37143171

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 63504000

約数和(自身を除く): 26360829

約数列:

[1, 3, 9, 13, 27, 29, 39, 41, 87, 89, 117, 123, 261, 267, 351, 369, 377, 533, 783, 801, 1107, 1131, 1157, 1189, 1599, 2403, 2581, 3393, 3471, 3567, 3649, 4797, 7743, 10179, 10413, 10701, 10947, 14391, 15457, 23229, 31239, 32103, 32841, 33553, 46371, 47437, 69687, 98523, 100659, 105821, 139113, 142311, 301977, 317463, 417339, 426933, 905931, 952389, 1280799, 1375673, 2857167, 4127019, 12381057, 37143171]

約数ペア:

[(1, 37143171), (3, 12381057), (9, 4127019), (13, 2857167), (27, 1375673), (29, 1280799), (39, 952389), (41, 905931), (87, 426933), (89, 417339), (117, 317463), (123, 301977), (261, 142311), (267, 139113), (351, 105821), (369, 100659), (377, 98523), (533, 69687), (783, 47437), (801, 46371), (1107, 33553), (1131, 32841), (1157, 32103), (1189, 31239), (1599, 23229), (2403, 15457), (2581, 14391), (3393, 10947), (3471, 10701), (3567, 10413), (3649, 10179), (4797, 7743)]